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-Dominant- [34]
3 years ago
9

World leaders met in Copenhagen, Denmark in December 2009, to try to come up with an agreement that

Chemistry
1 answer:
tatiyna3 years ago
7 0

The correct anwer is B. He thinks it is not fast enough.

Explanation

Lester Brown is an American environmentalist who has focused on studying the environment and its protection. In recent years, he has made alerts for world leaders and large industries to strive to stop CO2 emissions because this greenhouse gas has a massive influence on global warming.

Therefore, Lester Brown considers that the projections of reduction of greenhouse gases (especially CO2) made by the world powers for the year 2050, ignore the reality because he considers that CO2 emissions must decrease by at least one 80% in 2020 to avoid drastic consequences in current living conditions. Therefore, the answer is B.

Learn more in: brainly.com/question/1577730?referrer=searchResults

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This one two!!!!!!!lol
Rasek [7]

Answer:

Infrared thermography

Explanation:

Infrared thermography is equipment or method, which detects infrared energy emitted from object, converts it to temperature, and displays image of temperature distribution. ... We call our equipment as infrared thermography considering such generalization of the terminology.

6 0
3 years ago
How much heat is required to raise the temperature of 250.0g of mercury 52.0°c if the specific heat of mercury is 0.140 j/(g x °
sasho [114]

Q = m c T

c= 0.140 j/(g x °c)

m= 250.0g

T =52

hope you can solve it now

8 0
3 years ago
Can you help me answer this plz
Zigmanuir [339]

Answer: In Galileo’s time, what was considered the “center of everything”? The Earth! All of the planets and even the Sun went around “us”. Of course, when Galileo saw the moons of Jupiter passing in front of the planet, and disappearing to show up again, it was clear to him that these moons went around Jupiter like our moon goes ‘round the Earth.

That did not set well with the Beliefs of the day, and that is at least one answer!

Explanation:

3 0
3 years ago
How do scientists use radioactive decay to date fossils
grin007 [14]
The clearer answer is they measure the remaining carbon, and the less that there is the older the fossil is.
7 0
3 years ago
Which is not a characteristic of poloyatomic ions​
Amiraneli [1.4K]

Answer:

iconic bonded unit

polyatomic ions can be covalently bonded

it has cations and anions

3 0
3 years ago
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